Abstract The Portland and Tualatin basins are part of the Salish-Puget-Willamette Lowland, a 900-km-long, forearc depression lying between volcanic arc Coast Ranges Cascadia convergent margin. Such inland seaways characteristic warm, young slab subduction. We analyzed to better understand their evolution relation Range history provide an improved tectonic framework for metropolitan area. model ...

The Patagonian Andes have been used to illustrate the dependency of major topographic changes in response glacial erosion processes dominating over tectonic deformation and uplift. Here, we investigate contributors history evolution topography at 46.5°S. We present 33 new apatite zircon (U-Th)/He (AHe ZHe, respectively) fission track (AFT ZFT, ages integrated with 46 previously published bedroc...

Abstract Inversion structures including folds, reverse faults are observed along the Bjørnøyrenna Fault Complex in western Barents Sea, although fault complex is extensional origin and developed mid-Jurassic to Early Cretaceous. Subsidence was interrupted Cretaceous (Valanginian early Barremian) because of syn-rift localized tectonic inversion, itself related uplift Loppa High. The inversion ca...

Abstract The Pannonian basin is an extensional back-arc that has undergone neotectonic inversion and currently shortening. understanding quantification of present-day deformation processes during this are still incomplete. To end, we investigate the active Circum-Pannonian region via interpolation GNSS-derived velocity field derivation strain rate fields. For field, use ordinary kriging, a stro...

Abstract Delineation and characterization of the intraterrane shear zones (ITSZs) are very significant in establishing suitable models to understand tectonic evolution continental blocks often provide crucial information on supercontinent assembly. The granitoid rocks Bundelkhand Craton (BC) host mesoscale ductile varying width direction typically represent decoupling (high low strain), charact...

Eocene intermediate to felsic subvolcanic rocks of the Torud-Ahmad Abad magmatic belt (TAMB), in northern part Central Iran zone, are exposed between Torud and Ahmad regions South-Southeast Shahrood. These igneous include hypabyssal dacite, trachyte, andesite, trachy-andesite, basaltic andesite; they mainly composed phenocrysts microcrystalline groundmass pyroxene, amphibole, plagioclase, with ...

Abstract Contrasting views exist in regard of the evolution metamorphic rocks southeastern Pohorje Mountains (Mts), located Eastern Alps. Major debated points are whether micaschists have experienced ultrahigh‐pressure metamorphism Late Cretaceous (Eo‐Alpine) and they were continuously exhumed or a multiple subduction–exhumation process from that time on. Therefore, we studied micaschist sample...

How fold and thrust belts (FTBs) evolve over time space in a transpressional regime remains poorly understood. Based on high-resolution 3D seismic reflection data remote sensing images, we herein present detailed structural analysis of the Cenozoic faults NW margin Qaidam Basin that is bounded to north by left-reverse Altyn Tagh fault system. Two sets orthogonal, basement-involved with contrast...

Abstract Advances in the exploration of geothermal resources with remarkably high temperatures Gonghe Basin, northeastern Tibetan Plateau, provide an enhanced understanding origin and emplacement hot dry rock (HDR). Based on integrating analysis boundary faults distribution their activity histories, springs borehole data, magnetotelluric we propose that Basin formed a zone slip dissipation betw...